Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well DRDN20-48 Redundancy Module Power Supply 20A - DIN Rail
redundancy module, support 1+1 and N+1 redundancy, relay contacts for monitoring power status
$31.33 USD
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Description
Description
Features
Support 1+1 and N+1 redundancy system |
2 channels input and 1 output |
Suitable for redundancy operation of 12V/24V/48V system |
Output current up to 20A |
Cooling by free air convection |
Built-in 2 channels DC Ok signal and alarm relay contact |
3 years warranty |
General Specification
DC input voltage | 12-48V |
Peak current | 0-30A per input; 5 Sec |
DC voltage range | 12V: 9-14V; 24V: 19-29V; 48V: 36-60V |
Overload protection | <30A, 5 Sec. No damage |
Short circuit protection | <30A, 5 Sec. No damage |
Number of Input | 2 |
Withstand voltage | I/P-O/P - Chassis: 0.5KVac; I/P-O/P - Relay: 0.5KVac; Relay - Chassis: 0.5KVac; |
Working temperature | -40~+80°C |
DC OK signal | Relay contact |
Safety standards | IEC62368-1, UL60950-1 |
EMC standards | EN55032 class B, EN61000-4-2,3,4,5,6,8,10 |
Connection | Screw terminal |
Dimension (LxWxH) | 32x125.2x102 |
Packing | 28pcs / 10.8kg |
Specifications
Specifications
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BrandMean Well
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SeriesDR-DN
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Power Rating960 Watt
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Output Voltage48 Volt
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Rated Current20 Ampere
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Input Voltage36V~60V
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No of Output1
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Standards MetCB,CE,EAC,UL
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Operating Temperature-40°C~80°C
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Warranty3 Year
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Length4.93 in
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Width4.02 in
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Height1.26 in
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Weight0.77 lb
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